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Implementation of an effective time-saving two-stage methodology for microstructural characterization of cemented carbides

Autor
Tarrago, J.M.; Coureaux, D.; Torres, Y.; Wu, F.; Al-Dawery, I.; Llanes, L.
Tipus d'activitat
Article en revista
Revista
International journal of refractory metals and hard materials
Data de publicació
2016
Volum
55
Pàgina inicial
80
Pàgina final
86
DOI
https://doi.org/10.1016/j.ijrmhm.2015.10.006 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/101425 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0263436815301670 Obrir en finestra nova
Resum
Linear intercept on scanning electron microscopy micrographs is the most commonly used measurement method to determine carbide grain size and contiguity in WC–Co cemented carbides (hardmetals). However, it involves manual time-consuming measurements and is critically dependent on the quality of the micrographs as well as on the identification and definition of grain boundaries. In this study a two-stage methodology for microstructural characterization of hardmetals is presented. First, a digit...
Citació
Tarrago, J.M., Coureaux, D., Torres, Y., Wu, F., Al-Dawery, I., Llanes, L. Implementation of an effective time-saving two-stage methodology for microstructural characterization of cemented carbides. "International journal of refractory metals and hard materials", 2016, vol. 55, p. 80-86.
Paraules clau
Carbide contiguity, Carbide grain size, Cemented carbides, Image analysis, Microstructure
Grup de recerca
CIEFMA - Centre d'Integritat Estructural, Micromecànica i Fiabilitat dels Materials
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona

Participants

  • Tarrago, Jose Maria  (autor)
  • Coureaux Mustelier, David  (autor)
  • Torres, Yadir  (autor)
  • Wu, F  (autor)
  • Al-Dawery, Ihsan  (autor)
  • Llanes Pitarch, Luis Miguel  (autor)

Arxius